274698534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{2251}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 613877184

約数和(自身を除く): 339178650

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 1849, 2251, 2838, 3698, 4502, 5547, 6753, 11094, 13506, 20339, 24761, 40678, 49522, 61017, 74283, 96793, 122034, 148566, 193586, 290379, 580758, 1064723, 2129446, 3194169, 4162099, 6388338, 8324198, 12486297, 24972594, 45783089, 91566178, 137349267, 274698534]

約数ペア:

[(1, 274698534), (2, 137349267), (3, 91566178), (6, 45783089), (11, 24972594), (22, 12486297), (33, 8324198), (43, 6388338), (66, 4162099), (86, 3194169), (129, 2129446), (258, 1064723), (473, 580758), (946, 290379), (1419, 193586), (1849, 148566), (2251, 122034), (2838, 96793), (3698, 74283), (4502, 61017), (5547, 49522), (6753, 40678), (11094, 24761), (13506, 20339)]